Transaction not yet indexed

5a2k1acgPFYBsF5dpc2stEqtabUMGoFRUeSSCQyQ99pX8eN3vCUTLJtHrHyPq2LqqwWJYZGcgxUURtEg7HiW6wUU

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