Transaction not yet indexed

53ZiYVj9Jxx9Dso9GRM6nYcmRCUgZw1qn6Kmuk9Loq4YdF6zp537Q4jJXdasT1VVkRzhPAE1pKx3AHTL1Ynqqd7u

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