Transaction not yet indexed

KESZRdC7nXZfQj7pfE7U61fUG5dqbzXJXUvHyLVRXgfPyBgrd1FH8mrnZ5uiFvEDGyeWZpeHFjwtKPmTUT43zC6

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