Transaction not yet indexed

5SAiJQMAHgbAkRRRXo7n7wFEo2N9rrfBYuPepvFRJdiwAMPrS39Ap5kqFEr78xr56k56Y6n7K5k7DyUAA21Xmxu1

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