Transaction not yet indexed

NeKRR6f8aQQXvGf6wVbQfPUbZBbSEGqqMpfRXFo6JdiwhfCPVxwP5SJfsvmcBSdXsea1Qvk63M3mp9UbAiaUTFE

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