Transaction not yet indexed

53LEMLc9YVM2384Qg1VbTfzHbVuvEgaFU8dDMus1kR91Jx3SKTFvhU2VpPCj78TgNfLrj4HHCb6iBGtH8oAAa3Qn

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