Transaction not yet indexed

53aM1aiEvADK1SDyUoKKcZDSt1nDmGyBHQsRQDn6RmLobc9iARdJvCBKQGn8CTQsSTP2HwptxegwFtyGPHkRRGDP

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