Transaction not yet indexed

423PHgNguwgkhPgApBHcz2kLmBxTKrceSuApchUWruBo6FzQwbERKpbLyy1P9gwKjH5ztHE4u5jnb9Ab2FPq2QNZ

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