Transaction not yet indexed

pYMoU1u5P4cnnbsMcPRE5LMhYuPg5xBrx7m6yoVJFi6zzBm8Frrn18FjDWyNQ4Jz7wMLeFSMfZkVzUSGH4x5wTM

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