Transaction not yet indexed

2SyYTkeyCfQSEa2VN6HpNA3d594E3EM5iUNbQK4mSFrppVMS4pSTLg6DRy1XWRG9J6kBu4u6kPcaKSM2ZX8mmun2

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