Transaction not yet indexed

64tm21BvH94YDSHHmFbHnqFL2cxLHVsKMXDuKP9WoV8VNwNcM11LMTc8CUHsbgq8boSeUdoo3a3TMCUTZWfs2bqT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.