Transaction not yet indexed

UDd24eqeoiDFHxVbyBiiA4sW86Yq1XfJrQUX7QHn5NsePYvmAxvcbYN3RrSCnFLDnEKmqrnNW1CdqMXyYM9Zaap

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