Transaction not yet indexed

21J9mUqoRWana2bzGJWTANCgXmykHrCFnNQrR3uF6j42DYomeYF7YCvhGdkE8aRwAv2U9479JBBaCRjsda4PaPw9

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