Transaction not yet indexed

3RBbnS87wbAfSqHmdDxgKP4kDLX6rdqaX8pQTBWdTxDfuQW4kKKDuE5bCNMaaFqfcsTLcsCyLR5ZPiYdYKU2NGy4

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