Transaction not yet indexed

421o5RpVZ9MZ485RStr2b2wBFYcGKo6uWjABEKNLjCSsvaw5o9duAtf2b1MePEDXXrXKdTkoTbRC9ajR5q8nkRfj

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