Transaction not yet indexed

53V57GDZExMrd79wiLBqLLEnFSGDbA7sUbxGvShkKRMASMwmxHhSYSzm2PaHqfCXQaQSjAnVdwqgDMN811xbSpA2

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