Transaction not yet indexed

2D21rPZPACBjnuE8TrdaaWUDFMXfBjdwkp8Pg67DekABeL1kydoPZC8CLnvYZqVzbPdE1hY66AYVZA8dpdXv24yy

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