Transaction not yet indexed

5EnfMqR7DiFo4pyRGmfXyYnVdbfF2d7TrTK2W1vqcCUjqFD1g9a6n2ZD9iqoAKJxmxjKbaX1SV3JEUApCRK4zHT6

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