Transaction not yet indexed

53s5G6e5V9ftfDsAWLpPvEyygTzuizbTyWqHTfkeUbZYLqHbs9BKJdqAj21FAm2iRsgMZjjYkCyv5KF2BPD76Qos

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