Transaction not yet indexed

53UHoDRcEHYvzrfbo1ETYouquaFrzFhgaLPY6Wtnmn2hJJk3TcuJvupj4A8wTjwSZP1ii59vkePo6Qx4SPLmAuWW

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