Transaction not yet indexed

42mFmSgduYuSKdWS65GYQnCUEyVADjMj1RJj1pV5Cc6So43FqMf87zNS66eKEGdEtf6jhL2NGrEp6nUELJ8iYzLv

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