Transaction not yet indexed

42C52c5a2UYV1hFdMWrqjA67kbDYsvfAo9699jbcfvyeKPCMiT4T5vNDSjUbCaTZ52KA9q78T8Bqr5vB1g6bXG6Y

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