Transaction not yet indexed

53ACPF56MdebLUKVZM7VivfgfNsfxcBG5JWmYqYE2kpSyRc7zNY2oLLSJ9Qm3DePdJXHWC66w5cJPHTQs2h6mv67

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