Transaction not yet indexed

MMPQ8AaYSv7sg3Jgn3EN9DEnjiH9Je4AwW3EHaamV61Bgb3K7aU66ZDsgwLBSms1cCL4g5M76b6XVSURNKFCf89

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