Transaction not yet indexed

5Yp3nZ1iLszLAkcqBeXXW5bE7vMpoRf5HvYZ99JP6hCUqwR9vumwBmwaEanTfoXWttVJ3sK2hkus6QNELcs21keD

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