Transaction not yet indexed

3a91TDRK5grZJwysNzsJfwJwdoLxKZi9M5MJdt9zbSRwBqJya6mQJo5ipXUL1zcjX2TRegRbHHU3Jr1ZG3i4S7GS

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