Transaction not yet indexed

28C9JNm8jdnvDoJTdxoVyMcTQCsW3RVGCzKGRbViYNUVMVT8F3ZynDYSsLaBDnBEHziw6bBFakPi4vCEBeDFCph6

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