Transaction not yet indexed

53pqqxtDTWpp77wu3kYu7etJwArGpuj45QK37A73JSVL4cxL3Qi5ktz7MrdsXGLcq6aTxh1Q2MG6cJ4HsZZv4p8B

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