Transaction not yet indexed

NiYX6srPvNzekMBBo7bCCESbvaxrfSf7LkcDCBEb6jPagLZf7ndgG2pHVWDEAZyoGbVZVDJRfvchPBm3mpNJTv6

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