Transaction not yet indexed

42nDfYSTk8UbYHLUSYYzhVAzfXcLDo75Kr1mC8i2bBU3A6xdPYnxvjmH1AbcrfjiA91RhMNcxKcNNGG3UtXBmZ18

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