Transaction not yet indexed

55CpNUaBKSHmFiZmJGeve7MFXishkZB7PAE4ECKsqmtkPygyrvQB8vVEVGRhkXi2yJUjy6ZUETJ52LCvnHwS7XmR

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