Transaction not yet indexed

5KkC7dFnRgFKrm79gFq2tr2uAgrAWTLhap8MsRQ7n4qghnmZsDWTJZTNAvbkkkEEXMXTshMDpKXnJdpaAGD4vAM6

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