Transaction not yet indexed

21Yu12SsUydafJsVLGYRHA7KZfe14kQJ6yKG2t8F1mV6UvvYnKNmBMMC17WNLWyMJrLCaruM2VEFxr7Ts57n5hFL

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