Transaction not yet indexed

MfUAbCCqtE6fxS2miG7JCynanmrqr7gGNBx5NnkM15FepmaxfWfZZqPSaZyHtpAEYyVKPAB6wWZcYZWEs7LnFPT

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