Transaction not yet indexed

5Ku2UZrtQBf2MzzroNvqqtid2f5bpyKchvTrCgNK976pzSPnHcZpvm7Zhek54iMk3X9AFiC67KrQjTPb1VfR4rR4

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