Transaction not yet indexed

RcbMFU8Wc6dDK8RK6o1ynP9PkHBXTPKtzupaFfTW1Qrf3bbrD18MV3EPwT6tuRCsM1deV9F4DE9vdKKWwU5rsUZ

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