Transaction not yet indexed

Xn19r7Td7vj2SSy7Vkjz5qmtKmrFedk321jt8jY8dwQcZTCvZzuK21t5ACENsBQrr4eH2jPBQsN2rxSN8cpWbji

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