Transaction not yet indexed

53D4TK1sqqbH3idx3UkRMQTYG7FUXtAa3KeHwZQnQmL2ry9X5NT5jbvaFEyJm3MrDX8Xv4C2JNNrmofMHziiqy4

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