Transaction not yet indexed

2ud78mCKEjmwtUYn1yC2mBNheQsQ7RPtQBhV9JSZ8rFCU3rfcjZxameeYYToqsRhsZNK8jyZ4FmnDTsm8hdDgTC3

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