Transaction not yet indexed

53a6buBTnUescJVn2peCrKxSbtYWwVZbVSSSasmjscmo1Up9c2L15Zh3y6k7TpKB44XqH9ftk6WNfutsuqUcFENv

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