Transaction not yet indexed

5SXtbSVFvw59EPKkQJai2difAFBZ22XcV7TWNYXjBqUaLEVMyfx1K55RUHBoRrRwgoQhsbfWVNBiS3AWRJVsCk7

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