Transaction not yet indexed

21y4j5dagTWgTZk8PkWvm34bfxTHcFnaquHSHvrqRLkTM5kY1DMu9ZmR4YdeUj2wmTfe5JdSAceK6LJzRbjBpHA5

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