Transaction not yet indexed

1CoXf8qcbnzcbos447mfFoV1GcpzDT7giDVaFaMz2d8waAbyfa6WEoK6z8tNsvi7CPrVVziE2qBfLjE3amBnRw4

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